Alpha 10/DAVE remote problems

Guest

I wonder if anyone can help me with a little problem I have. My CR80 remote control seems to have completely lost all the Dave programming, one day it was there, the next it was gone...

I tried the programming reset as instructed in the manual, but that does not seem to reset devices, just programmed codes. None of the listed codes, (for any amp device, I went through them all), restored the Dave programming. So, as it seems strange that the remote would just lose the code for one device , the only thing I can think of is that somehow another code was programmed over the top.

So has anyone a clue as to how to do a total reset for this remote, or the code to put the Dave functionality back?